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Chen J, Yin C, Zhao B, Cheng X. Strategies for preparation of chitosan based water-soluble fluorescent probes to detect Cr 3+ and Cu 2+ ions. Int J Biol Macromol 2024; 276:133915. [PMID: 39019374 DOI: 10.1016/j.ijbiomac.2024.133915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Revised: 06/26/2024] [Accepted: 07/14/2024] [Indexed: 07/19/2024]
Abstract
The low solubility of chitosan (CS) imposes adverse effects on its application. In this work, one of the aims is to improve the water solubility of CS. By introducing water-soluble side chains to CS, this aim was achieved. Besides, fluorescent moieties were incorporated into the side chains, the fluorescent copolymers were endowed with Cr3+ and Cu2+ ions recognition ability. Firstly, a reversible addition-fragmentation chain transfer polymerization (RAFT) reagent with naphthalimide units and CC groups was prepared. Water-soluble monomer methyl acrylic acid (MAA) was employed in the RAFT polymerization. Thus, water-soluble polymer with fluorescent unit and -C ≡ C on both ends of the polymer was obtained. They were introduced into CS, and the CS-based fluorescent copolymers were obtained eventually. The amount of MAA introduced could be tuned to obtain three side chains of different lengths. It was found that the more MAA was introduced, the better the solubility of CS-TP was. The detection limits (LOD) of Cr3+ and Cu2+ were 44.6 nM and 54.5 nM, respectively. The detection of Cr3+ and Cu2+ ions is further combined with a mobile APP to realize real-time, portable, and visual detection. And the application in the logic gate, a new detection platform, is prepared.
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Affiliation(s)
- Junyu Chen
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430073, China
| | - Chuanqi Yin
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430073, China
| | - Bo Zhao
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430073, China
| | - Xinjian Cheng
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430073, China.
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Wang YR, Tan YW, Zhang AH, Li YY, Hu JL, Wu JR, Tian ZQ, Ting-Liang, Kang YF. The highly selective and sensitive fluorescence probe for detection of copper (II) ions and its bioimaging in vitro and vivo. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 316:124328. [PMID: 38669986 DOI: 10.1016/j.saa.2024.124328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 03/28/2024] [Accepted: 04/21/2024] [Indexed: 04/28/2024]
Abstract
We designed and developed the probe W-3 for detection of Cu2+. The results showed probe can selectively detect Cu2+, accompanied by noticeable color change. The probe can detect the Cu2+ in water samples and drinks based on absorption detection. In addition, the combination of portable test paper and the smartphone platform obtained great convenience for on-site and visual detection of Cu2+, with satisfactory sensitivity and reliability. More importantly, the fluorescence probe W-3 can be used for the detection of Cu2+ in cells and mice. Therefore, the W-3 provided potential chemical tools for detecting Cu2+ in vitro and vivo.
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Affiliation(s)
- Yi-Ru Wang
- College of Laboratory Medicine, Zhang Jiakou Key Laboratory of Organic Light Functional Materials, Hebei Key Laboratory of Neuropharmacology and Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, 075000, Hebei Province, People's Republic of China
| | - Yu-Wei Tan
- College of Laboratory Medicine, Zhang Jiakou Key Laboratory of Organic Light Functional Materials, Hebei Key Laboratory of Neuropharmacology and Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, 075000, Hebei Province, People's Republic of China
| | - Ai-Hong Zhang
- College of Laboratory Medicine, Zhang Jiakou Key Laboratory of Organic Light Functional Materials, Hebei Key Laboratory of Neuropharmacology and Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, 075000, Hebei Province, People's Republic of China
| | - Yuan-Yuan Li
- College of Laboratory Medicine, Zhang Jiakou Key Laboratory of Organic Light Functional Materials, Hebei Key Laboratory of Neuropharmacology and Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, 075000, Hebei Province, People's Republic of China
| | - Jia-Ling Hu
- College of Laboratory Medicine, Zhang Jiakou Key Laboratory of Organic Light Functional Materials, Hebei Key Laboratory of Neuropharmacology and Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, 075000, Hebei Province, People's Republic of China
| | - Ji-Rou Wu
- College of Laboratory Medicine, Zhang Jiakou Key Laboratory of Organic Light Functional Materials, Hebei Key Laboratory of Neuropharmacology and Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, 075000, Hebei Province, People's Republic of China
| | - Zhan-Qiang Tian
- Zhangjiakou No. 1 Middle School, Zhangjiakou, 075000, Hebei Province, People's Republic of China
| | - Ting-Liang
- College of Laboratory Medicine, Zhang Jiakou Key Laboratory of Organic Light Functional Materials, Hebei Key Laboratory of Neuropharmacology and Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, 075000, Hebei Province, People's Republic of China.
| | - Yan-Fei Kang
- College of Laboratory Medicine, Zhang Jiakou Key Laboratory of Organic Light Functional Materials, Hebei Key Laboratory of Neuropharmacology and Hebei Key Laboratory of Quality & Safety Analysis-Testing for Agro-Products and Food, Hebei North University, Zhangjiakou, 075000, Hebei Province, People's Republic of China.
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Mahata P, Sarkar S, Singha DK, Majee P, Daga P, Mondal SK. Stabilization of CO2 as Zwitterionic Carbamate within a Coordination Polymer (CP): Synthesis, Structure and Anions Sensing Behaviour of Tb-CP composite. CrystEngComm 2022. [DOI: 10.1039/d2ce00711h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new gadolinium (III) based coordination polymer (CP), [Gd(3,5-pydc)1.5(CO2)0.5(H2O)4].3H2O (where 3,5-pydc =3,5-pyridinedicarboxylate) , 1, has been successfully synthesized using slow diffusion method at room temperature. Single crystal X-ray diffraction study...
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Xue Y, Cheng Z, Luo M, Hu H, Xia C. Synthesis of Copper Nanocluster and Its Application in Pollutant Analysis. BIOSENSORS 2021; 11:424. [PMID: 34821639 PMCID: PMC8615659 DOI: 10.3390/bios11110424] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 10/26/2021] [Accepted: 10/26/2021] [Indexed: 05/09/2023]
Abstract
Copper nanoclusters (Cu NCs) with their inherent optical and chemical advantages have gained increasing attention as a kind of novel material that possesses great potential, primarily in the use of contaminants sensing and bio-imaging. With a focus on environmental safety, this article comprehensively reviews the recent advances of Cu NCs in the application of various contaminants, including pesticide residues, heavy metal ions, sulfide ions and nitroaromatics. The common preparation methods and sensing mechanisms are summarized. The typical high-quality sensing probes based on Cu NCs towards various target contaminants are presented; additionally, the challenges and future perspectives in the development and application of Cu NCs in monitoring and analyzing environmental pollutants are discussed.
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Affiliation(s)
- Yan Xue
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China; (Y.X.); (Z.C.); (M.L.)
| | - Zehua Cheng
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China; (Y.X.); (Z.C.); (M.L.)
| | - Mai Luo
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China; (Y.X.); (Z.C.); (M.L.)
| | - Hao Hu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China; (Y.X.); (Z.C.); (M.L.)
| | - Chenglai Xia
- Affiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan 528000, China
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510150, China
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Kong B, Cao Y, Yu Y, Zhao S. Synthesis of sodium thiosulfate-reduced copper nanoclusters using bovine serum albumin as a template and their applications in the fluorometric detection of minocycline. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105388] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ścigalski P, Kosobucki P. Recent Materials Developed for Dispersive Solid Phase Extraction. Molecules 2020; 25:E4869. [PMID: 33105561 PMCID: PMC7659476 DOI: 10.3390/molecules25214869] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/19/2020] [Accepted: 10/20/2020] [Indexed: 12/31/2022] Open
Abstract
Solid phase extraction (SPE) is an analytical procedure developed with the purpose of separating a target analyte from a complex sample matrix prior to quantitative or qualitative determination. The purpose of such treatment is twofold: elimination of matrix constituents that could interfere with the detection process or even damage analytical equipment as well as enriching the analyte in the sample so that it is readily available for detection. Dispersive solid phase extraction (dSPE) is a recent development of the standard SPE technique that is attracting growing attention due to its remarkable simplicity, short extraction time and low requirement for solvent expenditure, accompanied by high effectiveness and wide applicability. This review aims to thoroughly survey recently conducted analytical studies focusing on methods utilizing novel, interesting nanomaterials as dSPE sorbents, as well as known materials that have been only recently successfully applied in dSPE techniques, and evaluate their performance and suitability based on comparison with previously reported analytical procedures.
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Affiliation(s)
- Piotr Ścigalski
- Department of Food Analysis and Environmental Protection, Faculty of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, 85-326 Bydgoszcz, Poland;
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Singha DK, Majee P, Hui S, Mondal SK, Mahata P. Luminescent metal–organic framework-based phosphor for the detection of toxic oxoanions in an aqueous medium. Dalton Trans 2020; 49:829-840. [DOI: 10.1039/c9dt04220b] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Compound 1 has been utilized for the luminescence based visible detection of chromate, permanganate and phosphate ions in aqueous medium.
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Affiliation(s)
- Debal Kanti Singha
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
- Department of Chemistry
| | - Prakash Majee
- Department of Chemistry
- Siksha-Bhavana
- Visva-Bharati University
- Santiniketan-731235
- India
| | - Sayani Hui
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
| | - Sudip Kumar Mondal
- Department of Chemistry
- Siksha-Bhavana
- Visva-Bharati University
- Santiniketan-731235
- India
| | - Partha Mahata
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
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Cysteamine-capped copper nanoclusters as a highly selective turn-on fluorescent assay for the detection of aluminum ions. Talanta 2018; 178:796-804. [DOI: 10.1016/j.talanta.2017.10.006] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/03/2017] [Accepted: 10/04/2017] [Indexed: 11/17/2022]
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Janik P, Zawisza B, Talik E, Sitko R. Selective adsorption and determination of hexavalent chromium ions using graphene oxide modified with amino silanes. Mikrochim Acta 2018; 185:117. [PMID: 29386691 PMCID: PMC5770511 DOI: 10.1007/s00604-017-2640-2] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Accepted: 12/28/2017] [Indexed: 11/24/2022]
Abstract
Novel adsorbents are described for the preconcentration of chromium(VI). Graphene oxide (GO) was modified with various amino silanes containing one, two, or three nitrogen atoms in the molecule. These include 3-aminopropyltriethoxysilane (APTES), N-(3-trimethoxysilylpropyl)ethylenediamine (TMSPEDA), and N1-(3-trimethoxysilylpropyl)diethylenetriamine (TMSPDETA). The resulting GO derivatives were characterized by scanning electron microscopy, X-ray photoelectron spectroscopy, and energy-dispersive X-ray fluorescence spectrometry (EDXRF). Adsorption studies show that these GO based sorbents are highly selective for Cr(VI) in the presence of Cr(III) at pH 3.5. Although the amino silanes applied in modification of GO contain different numbers of nitrogen atoms, the maximum adsorption capacities of GO derivatives are very similar (13.3-15.1 mg·g-1). Such results are in accordance with spectroscopy studies which show that the amount of amino silanes attached to GO decreases in the order of APTES > TMSPEDA > TMSPDETA. The APTES-modified GO was applied to selective and sensitive extraction of Cr(VI) ions prior to quantitation by low-power EDXRF using the Cr Kα line. The Cr(VI) ions need not be eluted from the solid adsorbent. The method has a 0.17 ng·mL-1 detection limit, and the recovery is 99.7 ± 2.2% at a spiking level of 10 ng·mL-1. The method was successfully applied to the determination of Cr(VI) in water samples. Graphical abstractGraphene oxide adsorbents modified with various amino silanes are described for the preconcentration and speciation of trace and ultratrace levels of chromium ions.
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Affiliation(s)
- Paulina Janik
- Institute of Chemistry, University of Silesia, ul. Szkolna 9, 40-006 Katowice, Poland
| | - Beata Zawisza
- Institute of Chemistry, University of Silesia, ul. Szkolna 9, 40-006 Katowice, Poland
| | - Ewa Talik
- Institute of Physics, University of Silesia, ul. Uniwersytecka 4, 40-007 Katowice, Poland
| | - Rafal Sitko
- Institute of Chemistry, University of Silesia, ul. Szkolna 9, 40-006 Katowice, Poland
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Bu X, Fu Y, Jin H, Gui R. Specific enzymatic synthesis of 2,3-diaminophenazine and copper nanoclusters used for dual-emission ratiometric and naked-eye visual fluorescence sensing of choline. NEW J CHEM 2018. [DOI: 10.1039/c8nj03927e] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This work reports a novel biosensor for dual-emission ratiometric and visual fluorescence detection of choline.
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Affiliation(s)
- Xiangning Bu
- College of Chemistry and Chemical Engineering
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials
- Laboratory of Fiber Materials and Modern Textile
- The Growing Base for State Key Laboratory
- Qingdao University
| | - Yongxin Fu
- College of Chemistry and Chemical Engineering
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials
- Laboratory of Fiber Materials and Modern Textile
- The Growing Base for State Key Laboratory
- Qingdao University
| | - Hui Jin
- College of Chemistry and Chemical Engineering
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials
- Laboratory of Fiber Materials and Modern Textile
- The Growing Base for State Key Laboratory
- Qingdao University
| | - Rijun Gui
- College of Chemistry and Chemical Engineering
- Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials
- Laboratory of Fiber Materials and Modern Textile
- The Growing Base for State Key Laboratory
- Qingdao University
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